| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $168.46 | 7.414% | $180.9496 | $180.95 | $180.95 | $180.90 |
| Purchase #2 | $133.26 | 5.182% | $140.1655 | $140.17 | $140.15 | $140.20 |
| Purchase #3 | $46.26 | 9.610% | $50.7056 | $50.71 | $50.70 | $50.70 |
| Purchase #4 | $185.40 | 9.548% | $203.102 | $203.10 | $203.10 | $203.10 |
| Purchase #5 | $199.26 | 7.770% | $214.7425 | $214.74 | $214.75 | $214.70 |
| Purchase #6 | $214.61 | 6.805% | $229.2142 | $229.21 | $229.20 | $229.20 |
| Purchase #7 | $26.52 | 13.134% | $30.0031 | $30.00 | $30.00 | $30.00 |
| 7 purchase totals = | $973.77 | $1,048.8825 | $1,048.88 | $1,048.85 | $1,048.80 | |